DE69111313D1 - Method and device for connecting web ends made of weldable film for the manufacture of bags or the like. - Google Patents

Method and device for connecting web ends made of weldable film for the manufacture of bags or the like.

Info

Publication number
DE69111313D1
DE69111313D1 DE69111313T DE69111313T DE69111313D1 DE 69111313 D1 DE69111313 D1 DE 69111313D1 DE 69111313 T DE69111313 T DE 69111313T DE 69111313 T DE69111313 T DE 69111313T DE 69111313 D1 DE69111313 D1 DE 69111313D1
Authority
DE
Germany
Prior art keywords
bags
manufacture
connecting web
web ends
weldable film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69111313T
Other languages
German (de)
Other versions
DE69111313T2 (en
Inventor
Giuseppe Cardini
Ugo Chiti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sasib Packaging Italia SRL
Original Assignee
Garibaldo Ricciarelli Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Garibaldo Ricciarelli Srl filed Critical Garibaldo Ricciarelli Srl
Application granted granted Critical
Publication of DE69111313D1 publication Critical patent/DE69111313D1/en
Publication of DE69111313T2 publication Critical patent/DE69111313T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1863—Support arrangement of web rolls with translatory or arcuated movement of the roll supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion
    • B65H2301/41734—Handling web roll by central portion, e.g. gripping central portion involving rail
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • B65H2301/46176—Processing webs in splicing process after splicing cutting webs in splicing process cutting both spliced webs simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/462—Form of splice
    • B65H2301/4621—Overlapping article or web portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/462—Form of splice
    • B65H2301/4621—Overlapping article or web portions
    • B65H2301/46213—Overlapping article or web portions with L-folded edges sealed together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4634—Heat seal splice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/4641—Splicing effecting splice by pivoting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film
DE69111313T 1990-06-06 1991-06-05 Method and device for connecting web ends made of weldable film for the manufacture of bags or the like. Expired - Fee Related DE69111313T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT9416A IT1241724B (en) 1990-06-06 1990-06-06 METHOD AND EQUIPMENT FOR THE JOINTING OF ENDS OF WELDABLE FILM TAPES FOR THE FORMATION OF BAGS AND OTHER

Publications (2)

Publication Number Publication Date
DE69111313D1 true DE69111313D1 (en) 1995-08-24
DE69111313T2 DE69111313T2 (en) 1995-12-21

Family

ID=11129828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69111313T Expired - Fee Related DE69111313T2 (en) 1990-06-06 1991-06-05 Method and device for connecting web ends made of weldable film for the manufacture of bags or the like.

Country Status (7)

Country Link
US (1) US5318646A (en)
EP (1) EP0464003B1 (en)
JP (1) JP3177522B2 (en)
BR (1) BR9102330A (en)
DE (1) DE69111313T2 (en)
ES (1) ES2075410T3 (en)
IT (1) IT1241724B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9200199A (en) * 1992-02-04 1993-09-01 Stork Contiweb DEVICE AND METHOD FOR CONNECTING TWO MATERIAL COURSES.
EP0561097B1 (en) * 1992-02-18 1996-07-03 SASIB PACKAGING ITALIA S.r.L. Machine for the production of plastic film bags with means of positioning with respect to each other the trailing end of a film being used up and the leading end of a reserve film
JP3271807B2 (en) * 1992-12-28 2002-04-08 日本テトラパック株式会社 Film splicer
JP3569004B2 (en) * 1994-10-17 2004-09-22 日本テトラパック株式会社 Film bonding equipment
US5624526A (en) * 1994-10-17 1997-04-29 Minnesota Mining And Manufacturing Continuous tape supply system including a tape splicing mechanism for use with box taping machines
US5636811A (en) * 1995-02-17 1997-06-10 Crowther; David Strapping reclaimer
US5669998B1 (en) * 1995-05-04 1999-09-07 Martin Automatic Inc Heat-seal splicing assembly and method
DE19522110A1 (en) * 1995-06-19 1997-01-02 Kisters Maschinenbau Gmbh Process for welding two film webs, each coming from a supply roll, in a packaging machine
FR2750968B1 (en) * 1996-07-12 1999-02-26 Alaimo Andre CONTINUOUS BANDING DEVICE
US6451145B1 (en) * 1998-03-09 2002-09-17 Frontier Industrial Technology, Inc. Web splicing system
US6085820A (en) * 1998-07-02 2000-07-11 Ctc International Inc. Heat seal butt splice assembly
IT1304045B1 (en) * 1998-07-21 2001-03-02 Gd Spa THERMOPLASTIC TAPE JOINING DEVICE.
DE19931797C1 (en) * 1999-07-08 2000-12-07 Vits Maschinenbau Gmbh Paper flap trimming method for flying reel changing in continuous paper processing machine uses air jet for blowing trailing flap against edge of trimming blade
DE10057597A1 (en) * 2000-11-21 2002-05-23 Kolbus Gmbh & Co Kg Device for storing and unrolling of continuous material for use in book-binding machines etc., in which rolls are stored in a shaft lined with rollers, so that as a roll unwinds it is drawn forward leaving space for the next roll
DE10301347B4 (en) * 2003-01-16 2013-05-08 Pester Pac Automation Gmbh Banding
DE102004026312A1 (en) * 2004-05-26 2005-12-15 Krones Ag Folienspleißstation
DE102004032528C5 (en) * 2004-07-06 2012-04-05 Khs Gmbh A method of performing a roll change in a supply unit for feeding a sheet-like sheet to a packaging machine or the like processing machine and supply unit for performing this method
CN101428278B (en) * 2007-11-07 2011-11-02 首钢总公司 Method for separating zinc-containing substance of blast furnace dry method dust separation ash
JP5556470B2 (en) * 2010-07-20 2014-07-23 トヨタ自動車株式会社 Sheet material joining apparatus, sheet material joining method, and battery foil joining method
US9004136B2 (en) 2010-11-15 2015-04-14 Arpac, LLC. Center-folded film splicer
KR20140002342A (en) * 2012-06-29 2014-01-08 (주)제이브이엠 Device for feeding wrapping paper of an automatic medicine packing machine
DE202013101316U1 (en) * 2013-03-26 2014-07-11 Autefa Solutions Germany Gmbh packaging device
CN107074470A (en) * 2014-11-10 2017-08-18 柯斯梅私人股份公司 Apparatus and method for engaging the web with self adhered labels that be supplied to labelling machine
CN105236185A (en) * 2015-09-18 2016-01-13 广东金明精机股份有限公司 Coil receiving device and method for lint-type coiled material processing process
CN105966666B (en) * 2016-07-20 2018-02-16 浙江雅阁集成吊顶有限公司 A kind of full-automatic laminating machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1716812A (en) * 1924-06-07 1929-06-11 R Hoe And Co Inc Roll changer
US2035682A (en) * 1933-08-31 1936-03-31 Us Rubber Co Apparatus for splicing strip material
US2724426A (en) * 1952-07-26 1955-11-22 American Mach & Foundry Web splicing mechanism for wrapping machines
US3384527A (en) * 1965-02-12 1968-05-21 Fener Alfred Means for splicing thermoplastic webbing
US3610547A (en) * 1969-09-17 1971-10-05 Harvey G Anderson Device for joining thermoplastic web material
BE755192A (en) * 1969-10-20 1971-02-24 Du Pont AUTOMATIC TRIMMING AND BINDING DEVICE FOR PLASTIC SHEETS WITH FORMATION OF A UNIFORM JOINT
JPS6029622B2 (en) * 1978-11-28 1985-07-11 積水化成品工業株式会社 Automatic joining equipment for raw materials such as foamed resin sheets
JPS60110354U (en) * 1983-12-28 1985-07-26 株式会社　片岡機械製作所 Successor sheet connection device
FI74063C (en) * 1984-07-11 1987-12-10 Valmet Paper Machinery Inc A method for joining the end of a first web and the end of a second web with each other and means for carrying out the method
US4842681A (en) * 1987-03-30 1989-06-27 Bader B Robert Splicing method and apparatus for sheet materials
DE3723601A1 (en) * 1987-07-17 1989-02-02 Voith Gmbh J M MACHINE FOR WRAPPING A PAPER OR CARDBOARD
DE3727339A1 (en) * 1987-08-17 1989-03-02 Hans Beck Device for exchanging film webs wound on a supply roll
US4815405A (en) * 1987-10-13 1989-03-28 Young Engineering, Inc, Apparatus for splicing indeterminate lengths of fabric
US5006385A (en) * 1988-07-22 1991-04-09 Signode Corporation Strapping joint and method for forming same

Also Published As

Publication number Publication date
DE69111313T2 (en) 1995-12-21
ES2075410T3 (en) 1995-10-01
IT9009416A0 (en) 1990-06-06
BR9102330A (en) 1992-01-07
JP3177522B2 (en) 2001-06-18
IT1241724B (en) 1994-02-01
IT9009416A1 (en) 1991-12-06
EP0464003A1 (en) 1992-01-02
US5318646A (en) 1994-06-07
EP0464003B1 (en) 1995-07-19
JPH05345355A (en) 1993-12-27

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SASIB PACKAGING ITALIA S.R.L., PISTOIA, IT

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee